How to get average image on multiple frames in folder
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devabhaktuni phaneendrababu
on 1 Oct 2013
Commented: devabhaktuni phaneendrababu
on 3 Oct 2013
Each image is 256 by 256 pixel size.The file I got from the experiments is a .dcm(dicom) int 16 data.the file contains 1000 frames .
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Accepted Answer
Image Analyst
on 2 Oct 2013
Read in each frame, cast it to double, and accumulate, then divide to get the average.
for k = 1 : numberOfFrames
% read in frame with domcomread()
if k == 1
sumFrame = double(thisFrame);
else
sumFrame = sumFrame + double(thisFrame);
end
end
averageFrame = sumFrame / numberOfFrames;
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